当代语境下传统聚落的嬗变——德中两处世界遗产聚落旅游转型的比较研究

本文通过对德中两处世界遗产聚落——吕德斯海姆和宏村的比较研究,描述了传统聚落经历旅游产业化转型、从而引发相应社会空间变革的特殊状态。文章指出了影响传统聚落旅游转型的引力要素,并分析比较了两处案例旅游转型的过程,最后探讨了旅游转型过程中有待解决的问题。     

湘南民间家具的装饰特征研究

湘南民间家具具有独特的湘楚文化特征,它诠释了湘南民间艺术的风格特征和当地人文习俗及思想观念,成为湘南文化的重要载体。本文以湘南传统的民间家具的装饰特色为主要研究对象,重点从其独特的手工雕刻工艺着手探讨湘南民间家具的木雕装饰艺术,以期能为传统的民间艺术找到一条适应现代化发展的可行思路。     

Preparation of the traditional Chinese medicine compound recipe heart-protecting musk pH-dependent gradient-release pellets

In this study a sustained-release formulation of traditional Chinese medicine compound recipe (TCMCR) was developed by selecting heart-protecting musk pills (HPMP) as the model drug. Heart-protecting musk pellets were prepared with the refined medicinal materials contained in the recipe of HPMP. Two kinds of coated pellets were prepared by using pH-dependent methacrylic acid as film-forming material, which could dissolve under different pH values in accordance with the physiological range of human gastrointestinal tract (GIT). The pellets coated with Eudragit L30D-55, which dissolves at pH value over 5.5, were designed to disintegrate and release drug in the duodenum. The pellets coated with Eudragit L100-Eudragit S100 combinations in the ratio of 1:5, which dissolve at pH value 6.8 or above, were designed to disintegrate and release drug in the jejunum to ileum. The pellets coated with HPMC, which dissolves in water at any pH value, were designed to disintegrate and release drug in the stomach. Finally, the heart-protecting musk sustained-release capsules (HPMSRC) with a pH-dependent gradient-release pattern were prepared by encapsulating the above three kinds of coated pellets at a certain ratio in hard gelatin capsule. The results of dissolution of borneol (one of the active compounds of the TCMCR) in vitro demonstrated that the coating load and the pH value of the dissolution medium had little effect on the release rate of borneol from pellets coated with hydroxypropyl methyl cellulose (HPMC), but had a significant effect on the release rate of borneol from pellets coated with Eudragit L30D-55 or Eudragit L100-Eudragit S100 combinations in the ratio of 1:5. The pellets coated with Eudragit L30D-55 at 30% (w/w) coating load or above had little drug release in 0.1 mol/L HCl for 3 hr and started to release drug at pH value over 5.5. The pellets coated with Eudragit L100-Eudragit S100 combinations in the ratio of 1:5 at 36% (w/w) coating load or higher had little drug release in 0.1 mol/L HCl for 3 hr and in phosphate buffer of pH value 6.6 for 2 hr, and started to release drug at pH value 6.8 or above. The release profiles of lipophilic bornoel and hydrophilic total ginsenoside from HPMSRC, consisting of three kinds of pellets respectively coated at a certain ratio with HPMC, Eudragit L30D-55, and Eudragit L100-Eudragit S100 in the ratio of 1:5, showed a characteristic of pH-dependent gradient release under the simulated gastrointestinal pH conditions and no significant difference between them. The results indicated that various components with extremely different physicochemical properties in the pH-dependent gradient-release delivery system of TCMCR could release synchronously while sustained-releasing. This complies with the organic whole concept of compound compatibility of TCMCR.     

剪纸艺术的魅力

传统剪纸艺术是民俗文化的形象载体之一,维系藿整个民间艺术基本源头的文化根基,也是现代平面设计取之不尽、用之不竭的灵感宝藏。而当代艺术设计中的体积感、空间感对立体剪纸又有着引领式的启发作用,二者相互借鉴,便剪纸艺术更加多元化。如果单纯的将民俗剪纸艺术与二维平面进行对比和研究,可以更好更有创意的弘扬传统剪纸艺术,也可以将平面设计创作的更具视觉传达性、民族性、世界性。当代的立体剪纸即传承了传统剪纸的精髓又借鉴三维设计中立体构成的各个元素和形式,开拓了剪纸艺术的新天地。     

“哥窑”文化在家具设计中应用

本文通过对宋代"五大名窑"之一"哥窑"文化特点进行研究与理解,并将其运用于家具设计中。以金属和玻璃为原材料,充分考虑"金属·玻璃"元素特点、表达的意义,设计出实用、美观、时尚和经济性较高的作品,并力求体现环保、经济、节约等主题。     

基于PC系统构成的虚拟仪器技术

随着计算机和多媒体技术、仿真技术以及虚拟技术的发展,可以应用于测控领域的软件比较多,如Visual C++、Power Builder,还有更为高级的HP VEE、DT VEE、LabVIEW等。实际证明,其中美国National Instrument公司推出的LabVIEW语言是比较优秀的软件开发平台,特别适于数据采集和控制方面的开发。此平台提供了一些外挂工具如PID控制及模糊控制模块[20],与远程数据库的连接功能等,可以构成了一个完整的测控系统开发平台[,主要用于过程控制、数据采集、数据分析和数据显示等方面。NI公司提出的“Software Is the Instrument”是基于计算机软件技术的测试、控制仪器。测试仪器不再是功能单一的专用仪器,而是由基本的数据采集硬件和软件的柔性组合,与传统的测试仪器相比其智能化程度、性能价格比、可靠性及可操作性等方面都具有明显的优势。     

中医针灸临床治疗专家系统的研究与实现

中医针灸是国之瑰宝,构建中医针灸专家系统是本研究和实践的目标。在《中医针灸信息库》原系统基础上,结合穴位和疗法的有限可枚举性,提出映射样本穴位疗法为二进制串、一种改进的距离函数和一种通过阈值作为收敛标准的K-means聚类算法,为实践目标奠定基础。运用一种评估聚类算法效果设计平衡点的策略,为6万余例针灸治疗案例构建知识库。实践结果表明,该知识库能满足"依病求医"、"依医问病"和知识更新等核心应用需要,查全和查准率好,也能很好地为中医针灸治疗咨询和教学科研提供辅助决策依据。     

基于模糊神经网络的中成药组成药材识别

提出一种用于中成药组成药材识别的模糊推理神经网络。该网络借鉴自适应共振(ART)的思想，参考正规化模糊神经网络而构造。网络采用两阶段工作模式，首先根据中药材样本特征学习网络结构，而后再进行集中批学习网络参数。网络为中成药组成药材识别定制，也可用于中药材识别经实际测试，达到了预期效果，为中成药药方解析、中成药质量控制和鉴定提供了一个新方法。     

我国推行人力资源会计的探讨

人力资源是经济增长的最终源泉,因此,对人力资源进行有效管理显得极为重要。通过传统会计和人力资源会计的分析对比,结合国外的具体作法,提出推行人力资源会计的见解。     

中国传统服饰观

中国传统服饰是礼的重要载体 ,是礼制的表现形式 ,在款式、色彩和纹样上追求精神寓意和象征意义